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.\" RCSid "$Id" |
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.\" RCSid "$Id$" |
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.TH MGF2RAD 1 4/12/95 RADIANCE |
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.SH NAME |
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mgf2rad - convert Materials and Geometry Format file to RADIANCE description |
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.SH SYNOPSIS |
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.B mgf2rad |
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[ |
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.B \-s |
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][ |
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.B "\-m matfile" |
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][ |
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.B "\-e mult" |
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materials; i.e. translating just the MGF materials does not work. |
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.PP |
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The |
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.I \-s |
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option turns on spectral data conversion, producing "spectrum" |
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modifiers in the output as supported by RADIANCE 6.0 and later. |
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If you do not plan to employ spectral rendering, then it is |
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better to have |
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.I mgf2rad |
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convert to RGB colors, which is the default. |
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.PP |
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The |
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.I \-e |
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option may be used to multiply all the emission values by the |
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given |
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mgf2rad -m materials.rad building1.mgf building2.mgf > building1+2.rad |
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.PP |
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To create an octree directly from two MGF files and one RADIANCE |
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file: |
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file, including spectra: |
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.IP "" .2i |
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oconv '\\!mgf2rad materials.mgf scene.mgf' source.rad > scene.oct |
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oconv '!mgf2rad -s materials.mgf scene.mgf' source.rad > scene.oct |
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.SH FILES |
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tmesh.cal Used to smooth polygonal geometry |
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.br |
